es-opsworks

{
    "elasticsearch": {
        "version": "1.1.0",
        "nginx": {
            "users": [{
                    "username": "stuart",
                    "password": "password"
                }],
            "allow_cluster_api": "true",
            "port": 80
        },
        "cluster": {
            "name": "elasticsearch-test-dsi"
        },
        "node": {
            "master": "true"
        },
        "logging": {
            "action.discovery.ec2": "TRACE",
            "com.amazonaws": "DEBUG"
        },
        "gateway": {
            "expected_nodes": 2
        },
        "plugins": {
            "elasticsearch/elasticsearch-cloud-aws": {
                "version": "2.1.0"
            }
        },
        "discovery": {
            "type": "ec2",
            "zen": {
                "minimum_master_nodes": 2,
                "ping": {
                    "multicast": {
                        "enabled": false
                    }
                }
            },
            "ec2": {
                "tag": {
                    "opsworks::stack": "Elasticsearch_test1"
                }
            },
            "path": {
                "data": "/mnt/elasticsearch-data"
            },
            "cloud": {
                "aws": {
                    "region": "eu-west-1"
                }
            },
            "custom_config": {
                "cluster.routing.allocation.awareness.attributes": "rack_id"
            }
        }
    }
}